These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Seroprevalence of parvovirus B19 in patients with chronic idiopathic thrombocytopenic purpura].
    Author: Uslu H, Kiki I, Ozbek A, Erdem F, Ayyildiz A.
    Journal: Mikrobiyol Bul; 2007 Oct; 41(4):597-602. PubMed ID: 18173080.
    Abstract:
    Although there are several studies indicating the relationship between parvovirus B19 (PV-B19) and acute idiopathic thrombocytopenic purpura (ITP) which is a form seen frequently in children, the data are not enough in terms of chronic ITP, which is a more insidious form frequently seen in adults. The aim of this study was to investigate PV-B19 seroprevalence in adult chronic ITP cases diagnosed at the haematology clinics of Atatürk University Research Hospital in Erzurum (located in eastern Anatolia, Turkey). A total of 61 patients (38 female, 23 male; mean age: 34.4 +/- 11.2 years) and 60 healthy control subjects (30 female, 30 male; mean age: 35.6 +/- 9.6 years) were included to the study. All possible etiological agents and factors other than PV-B19 were eliminated on the basis of clinical and laboratory findings. PV-B19 antibodies were screened by ELISA method, and 73.7% (45/61) of the patients were found IgG, whereas 3.2% (2/61) were found IgM seropositive. In the control group, these rates were detected as 38.3% (23/60) and 1.6% (1/60), respectively. IgG antibodies were negative in the two patients and one control who were positive for IgM. The presence of PV-B19 DNA was investigated in all of the three IgM positive subjects, and was found positive in only one patient by real-time polymerase chain reaction (PCR). The difference between patient and control groups with regard to IgG seropositivity was found statistically significant (p < 0.01), however statistical evaluation could not be performed for IgM seropositivity because of the low number of cases. As a result although the rate of IgG positivity was found statistically higher in the ITP patients in our study, this data is inefficient for the evaluation of relationship between PV-B19 and chronic ITP, indicating the need for further studies.
    [Abstract] [Full Text] [Related] [New Search]